/*
 *
 * Copyright 2018 gRPC authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

#include <grpc/support/port_platform.h>

#include "src/core/lib/iomgr/port.h"

#include "src/core/lib/iomgr/internal_errqueue.h"

#ifdef GRPC_POSIX_SOCKET_TCP

bool kernel_supports_errqueue() {
#ifdef LINUX_VERSION_CODE
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 0, 0)
  return true;
#endif /* LINUX_VERSION_CODE <= KERNEL_VERSION(4, 0, 0) */
#endif /* LINUX_VERSION_CODE */
  return false;
}

#endif /* GRPC_POSIX_SOCKET_TCP */
